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WO2002006541A3 - Production d'oxyde de zinc a partir de minerai soluble dans l'acide par procede de precipitation - Google Patents

Production d'oxyde de zinc a partir de minerai soluble dans l'acide par procede de precipitation Download PDF

Info

Publication number
WO2002006541A3
WO2002006541A3 PCT/CA2001/000874 CA0100874W WO0206541A3 WO 2002006541 A3 WO2002006541 A3 WO 2002006541A3 CA 0100874 W CA0100874 W CA 0100874W WO 0206541 A3 WO0206541 A3 WO 0206541A3
Authority
WO
WIPO (PCT)
Prior art keywords
zinc oxide
zinc
acid soluble
production
leach solution
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CA2001/000874
Other languages
English (en)
Other versions
WO2002006541A2 (fr
Inventor
Yeonuk Choi
Serge Payant
Joo Kim
Anna-Maria Giove
Ramachandra Rao
James Andrew Finch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Noranda Inc
Original Assignee
Noranda Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Noranda Inc filed Critical Noranda Inc
Priority to AU2001267220A priority Critical patent/AU2001267220B2/en
Priority to MXPA03000209A priority patent/MXPA03000209A/es
Priority to CA002415732A priority patent/CA2415732C/fr
Priority to AU6722001A priority patent/AU6722001A/xx
Publication of WO2002006541A2 publication Critical patent/WO2002006541A2/fr
Publication of WO2002006541A3 publication Critical patent/WO2002006541A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/20—Obtaining zinc otherwise than by distilling
    • C22B19/26—Refining solutions containing zinc values, e.g. obtained by leaching zinc ores
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • C01G9/02—Oxides; Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/34—Obtaining zinc oxide
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
    • C22B3/46—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes by substitution, e.g. by cementation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

La présente invention concerne un appareil et un procédé de production d'oxyde de zinc à partir d'un matériau contenant du zinc, soluble dans l'acide. Ce procédé, selon la présente invention, consiste à effectuer une lixiviation de la matière à base d'oxyde de zinc à l'aide d'acide sulfurique, à précipiter le fer et la silice de la solution de lixiviation à l'aide d'oxyde de calcium, à retirer le cuivre, le cadmium et le cobalt de la solution de lixiviation par cémentation à l'aide de poussière de zinc, à précipiter l'oxyde de zinc de la solution de lixiviation à l'aide d'oxyde de calcium, et à enrichir le contenu de zinc afin d'obtenir des précipités d'oxyde de zinc par séparation de l'oxyde de zinc du gypse par technique de flottation ou de calibrage granulométrique.
PCT/CA2001/000874 2000-07-14 2001-06-19 Production d'oxyde de zinc a partir de minerai soluble dans l'acide par procede de precipitation Ceased WO2002006541A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AU2001267220A AU2001267220B2 (en) 2000-07-14 2001-06-19 Production of zinc oxide from acid soluble ore using precipitation method
MXPA03000209A MXPA03000209A (es) 2000-07-14 2001-06-19 Produccion de oxido de zinc a partir de minerales solubles en acido utilizando un metodo de precipitacion.
CA002415732A CA2415732C (fr) 2000-07-14 2001-06-19 Production d'oxyde de zinc a partir de minerai soluble dans l'acide par procede de precipitation
AU6722001A AU6722001A (en) 2000-07-14 2001-06-19 Production of zinc oxide from acid soluble ore using precipitation method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61753400A 2000-07-14 2000-07-14
US09/617,534 2000-07-14

Publications (2)

Publication Number Publication Date
WO2002006541A2 WO2002006541A2 (fr) 2002-01-24
WO2002006541A3 true WO2002006541A3 (fr) 2002-08-08

Family

ID=24474023

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CA2001/000874 Ceased WO2002006541A2 (fr) 2000-07-14 2001-06-19 Production d'oxyde de zinc a partir de minerai soluble dans l'acide par procede de precipitation

Country Status (6)

Country Link
US (1) US6726889B2 (fr)
AU (2) AU2001267220B2 (fr)
CA (1) CA2415732C (fr)
MX (1) MXPA03000209A (fr)
PE (1) PE20020437A1 (fr)
WO (1) WO2002006541A2 (fr)

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US20090114218A1 (en) * 2006-04-13 2009-05-07 Ada Technologies, Inc. Electrotherapeutic treatment device and method
US7820135B2 (en) * 2008-06-30 2010-10-26 Uop Llc Catalyst composition with nanometer crystallites for slurry hydrocracking
RU2389810C1 (ru) * 2008-08-28 2010-05-20 Лидия Алексеевна Воропанова Способ получения оксида цинка из слабоконцентрированных растворов
RU2393249C1 (ru) * 2008-10-20 2010-06-27 Лидия Алексеевна Воропанова Способ получения оксида цинка из сернокислого раствора
LU91509B1 (fr) * 2008-12-22 2010-06-24 Wurth Paul Sa Valorisation d'oxydes de zinc secondaires riches en fluorures et chlorures
JP5564514B2 (ja) * 2008-12-23 2014-07-30 ポスコ 二次ダストを用いた高純度酸化亜鉛の製造方法
CN101591733B (zh) * 2009-06-22 2011-01-05 云南永昌铅锌股份有限公司 高铁硫化锌精矿加压酸浸釜内沉矾除铁方法
DOP2011000007A (es) * 2010-01-07 2017-10-15 Barrick Gold Corp Produccion de concetrados de sulfato de cinc de una solucion diluida de sulfato de cinc.
RU2433951C2 (ru) * 2010-02-01 2011-11-20 Лидия Алексеевна Воропанова Способ обезвоживания осадка гидроксидов металлов при получении их оксидов
CN103547690A (zh) * 2011-01-27 2014-01-29 嘉能可昆士兰有限公司 从溶液中沉淀锌
KR101128880B1 (ko) 2011-06-23 2012-03-26 홍상휘 고순도 산화 아연의 제조방법
CN102952942B (zh) * 2012-04-01 2015-08-26 东北大学 一种利用中低品位氧化锌矿和氧化锌、氧化铅共生矿的方法
CN102730748B (zh) * 2012-04-01 2015-04-29 东北大学 一种利用中低品位氧化锌矿和氧化锌、氧化铅共生矿制备氯化铅和硫酸锌的方法
CN102631992B (zh) * 2012-04-25 2013-06-05 广西华锡集团股份有限公司 一种在酸性条件下浮选氧化锌矿物的方法
AU2013302212B2 (en) 2012-08-07 2017-08-03 Glencore Queensland Limited Recovery of zinc from lead slag
DE102015108749A1 (de) 2015-06-02 2016-12-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur großmaßstäblichen, nasschemischen Herstellung von ZnO Nanopartikeln mit Hilfe von Luftblasen
JP6742704B2 (ja) * 2015-08-07 2020-08-19 キヤノン株式会社 通信装置、通信装置の制御方法、及びプログラム
RU2618596C2 (ru) * 2015-08-14 2017-05-04 Федеральное государственное бюджетное учреждение науки Институт металлургии Уральского отделения Российской академии наук (ИМЕТ УрО РАН) Способ получения оксида цинка
US10604414B2 (en) 2017-06-15 2020-03-31 Energysource Minerals Llc System and process for recovery of lithium from a geothermal brine
CN107893161A (zh) * 2017-11-21 2018-04-10 四环锌锗科技股份有限公司 一种银浮选系统中沉淀锌离子的方法
CN109628751A (zh) * 2019-01-22 2019-04-16 云南驰宏锌锗股份有限公司 一种脱除氧化锌烟尘浸出过程中硅的方法
WO2020169873A1 (fr) * 2019-02-18 2020-08-27 Outotec (Finland) Oy Procédé et arrangement pour l'élimination des composés à base de silicium d'une liqueur de lixiviation et utilisation
CN110904339A (zh) * 2019-12-05 2020-03-24 西南科技大学 一种钢厂电炉烟尘硫化固化浮选回收锌的方法
CN112195344A (zh) * 2020-10-18 2021-01-08 赤峰中色锌业有限公司 一种从高浸渣浮选尾矿水中萃取回收锌的方法
CN113234934B (zh) * 2021-05-20 2022-11-01 华北理工大学 一种炼钢厂含锌烟尘浸出处理方法及其装置
CN113528816B (zh) * 2021-07-23 2022-11-18 昆明冶金研究院有限公司 一种直接酸浸浮选氧化锌精矿的方法
CN114150156B (zh) * 2021-11-30 2023-10-13 西安建筑科技大学 一种低品位含锌粉尘提锌以及纳米氧化锌制备工艺
CN119869737B (zh) * 2025-03-13 2025-09-23 紫金矿业集团股份有限公司 一种极低品位氧化锌矿石资源化利用方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2285465A1 (fr) * 1974-09-19 1976-04-16 Int Nickel Canada Recuperation de metaux non ferreux contenus dans des solutions de sulfates
GB1520175A (en) * 1975-04-02 1978-08-02 Inco Ltd Process for the recovery of metals from solution
US4149945A (en) * 1978-04-13 1979-04-17 Kennecott Copper Corporation Hydrometallurgical brass dust reclamation
JPS59142895A (ja) * 1983-02-01 1984-08-16 Dowa Mining Co Ltd 含亜鉛溶液の中和処理法
EP0420525A2 (fr) * 1989-09-28 1991-04-03 AT&T Corp. Récupération de compositions contenant des métaux
WO1995030626A1 (fr) * 1994-05-04 1995-11-16 Metals Recycling Technologies Corp. Recuperation de produits chimiques de valeur a partir de dechets industriels
WO2001025497A1 (fr) * 1999-10-01 2001-04-12 Noranda Inc. Production d'oxyde de zinc a partir de concentres sulfures complexes, par traitement au chlorure

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GB138947A (en) 1918-05-28 1920-02-26 Henry Livingstone Sulman Improvements in or relating to the purification of zinc solutions
US3656941A (en) * 1968-03-13 1972-04-18 Electrolyt Zinc Australasia Hydrometallurgical treatment of siliceous zinc ores
BE803156A (fr) * 1973-08-02 1973-12-03 Mines Fond Zinc Vieille Procede de traitement d'une matiere contenant du zinc et de la silice
GB1509537A (en) * 1974-09-13 1978-05-04 Cominco Ltd Treatment of zinc plant residues
US4619814A (en) * 1978-05-05 1986-10-28 Provincial Holdings Ltd. Process for the recovery of non-ferrous metals from sulphide ores and concentrates
GB8504364D0 (en) * 1985-02-20 1985-03-20 Univ Waterloo Roasting zinc sulfide ores
JPH0254729A (ja) * 1988-08-19 1990-02-23 Nishimura Watanabe Chiyuushiyutsu Kenkyusho:Kk Ｚｎイオンを含有する硫酸の中和方法
GB9309144D0 (en) * 1993-05-04 1993-06-16 Sherritt Gordon Ltd Recovery of metals from sulphidic material
FI93660C (fi) * 1993-06-24 1995-05-10 Outokumpu Eng Contract Tapa liuottaa sinkkioksidia ja -silikaattia sisältävää materiaalia

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2285465A1 (fr) * 1974-09-19 1976-04-16 Int Nickel Canada Recuperation de metaux non ferreux contenus dans des solutions de sulfates
GB1520175A (en) * 1975-04-02 1978-08-02 Inco Ltd Process for the recovery of metals from solution
US4149945A (en) * 1978-04-13 1979-04-17 Kennecott Copper Corporation Hydrometallurgical brass dust reclamation
JPS59142895A (ja) * 1983-02-01 1984-08-16 Dowa Mining Co Ltd 含亜鉛溶液の中和処理法
EP0420525A2 (fr) * 1989-09-28 1991-04-03 AT&T Corp. Récupération de compositions contenant des métaux
WO1995030626A1 (fr) * 1994-05-04 1995-11-16 Metals Recycling Technologies Corp. Recuperation de produits chimiques de valeur a partir de dechets industriels
WO2001025497A1 (fr) * 1999-10-01 2001-04-12 Noranda Inc. Production d'oxyde de zinc a partir de concentres sulfures complexes, par traitement au chlorure

Non-Patent Citations (1)

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Title
DATABASE WPI Section Ch Week 198439, Derwent World Patents Index; Class E32, AN 1984-240210, XP002191720, "Neutralising sulphuric acid solution containing zinc" *

Also Published As

Publication number Publication date
US20030031611A1 (en) 2003-02-13
CA2415732A1 (fr) 2002-01-24
MXPA03000209A (es) 2004-09-13
AU6722001A (en) 2002-01-30
AU2001267220B2 (en) 2006-02-02
US6726889B2 (en) 2004-04-27
WO2002006541A2 (fr) 2002-01-24
PE20020437A1 (es) 2002-06-04
CA2415732C (fr) 2005-08-16

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